Yes extremely powerful ones.
Also werewolves and werewolf riders. They are mentioned numerous times in the tale of Beren and Luthien and battle of unnumbered tears.
I forgot about those.
Vampires also. [See Thuringwethil] But they are large bats and best used as messengers. Werewolves do not resemble anything anthropomorphic and are gigantic wolves.
Yes but they are called werewolves.
So what?